Cita APA (7th ed.)

Nortman, D. (1972). Population and family planning programs: A factbook (4th ed.). Population Council.

Cita Chicago (17th ed.)

Nortman, Dorothy. Population and Family Planning Programs: A Factbook. 4th ed. New York: Population Council, 1972.

Cita MLA (9th ed.)

Nortman, Dorothy. Population and Family Planning Programs: A Factbook. 4th ed. Population Council, 1972.